Custom Ginsenoside Isolation & Purification
Custom ginsenoside isolation & purification services are designed to support researchers and product developers who require high-purity individual ginsenosides obtained directly from complex natural matrices. By combining advanced chromatographic technologies with extensive expertise in natural product separation, Alfa Chemistry provides tailored solutions for isolating and purifying target ginsenosides without altering their native chemical structures.
This service focuses on target-oriented separation and purification of naturally occurring ginsenosides, delivering well-characterized compounds suitable for research, formulation development, and quality control applications.
Service Scope
Alfa Chemistry offers customized isolation and purification solutions for:
- Isolation of specific ginsenosides from botanical raw materials
- Purification of target ginsenosides from crude or semi-purified extracts
- Preparation of high-purity single ginsenoside compounds
- Small- to medium-scale production of purified ginsenosides
Technical Approaches
Depending on project requirements, one or more of the following techniques may be applied:
- Optimized solvent extraction and sample pre-treatment
- Adsorption and partition chromatography
- Preparative and semi-preparative HPLC
- Counter-current chromatography (CCC / HSCCC)
- Reversed-phase and normal-phase chromatography
Separation parameters are systematically optimized to achieve high recovery, high purity, and good reproducibility.
Purity Levels & Specifications
Purified ginsenosides can be supplied at different purity grades, including:
- Research grade
- High-purity grade (≥95%)
- Ultra-high purity grade (≥98% or higher upon request)
Final specifications are defined according to analytical results and customer requirements.
Identity & Purity Confirmation
Purified ginsenosides are examined to verify molecular identity and assess purity using HPLC/UPLC and LC-MS. When necessary, NMR analysis is applied to further confirm structural consistency. The generated data ensure that isolated compounds meet predefined purity and quality requirements for downstream research use.
Typical Deliverables
- Purified single ginsenoside
- Certificate of Analysis (COA)
- Chromatograms and spectral data
- Storage and handling recommendations
Optional reference-standard-style documentation can be provided upon request.
Applications
Purified ginsenosides obtained through this service are suitable for:
- Pharmaceutical and biomedical research
- Bioactivity and mechanism studies
- Analytical method development
- Formulation screening
- Nutraceutical and cosmetic R&D
Why Choose Alfa Chemistry
- Extensive experience in natural product separation
- Advanced preparative chromatography platforms
- Flexible project design and scalable workflows
- Reliable quality control and documentation
- Consistent and reproducible supply
Alfa Chemistry is committed to providing high-quality ginsenoside isolation and purification solutions that support efficient and reliable research and development.
Please kindly note that our products and services are for research use only.
